Surf Forecasts:
How big are the waves at Porth Ceriad today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 5ft (1.5m), 5s period with S swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 5ft (1.6m), 8s period with SW swell.
- Evening surf: Evening surf (27 Sep, local time) - 3.5ft (1.0m), 7s period with SW swell.
The current surf forecast for Porth Ceriad at 9AM is: 1.5m 5s primary swell from a South direction and 0.1m 13s secondary swell from a West direction, 0.1m 13s secondary swell from a West direction (forecast issued at 12:00am September 27). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 5ft (1.5m) | 5s |
| Afternoon (27 Sep) | 5ft (1.6m) | 8s |
| Evening (27 Sep) | 3.5ft (1.0m) | 7s |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Very mild (max 19°C on Tue afternoon, min 12°C on Mon night). Winds decreasing (near gales from the S on Sun morning, calm by Sun night). | ||||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 5 | SW 5 | SW 5 | S 5 | SSW 7 | SW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SE 4 | SW 6 | SW 6 | SE 4 | SW 6 | SSE 4 | SSE 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 39 | 32 | 34 | 115 | 395 | 292 | 143 | 91 | 77 | 64 | 42 | 43 | 33 | 25 | 16 | 16 | 11 | 10 | 8 | 8 | 8 | 10 | 18 | 84 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | on | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:13AM4.38m | 9:28PM4.72m | 9:48AM4.53m | 10:05PM4.77m | 10:25AM4.56m | |||||||||||||||||||
Low Tide | 4:00AM0.13m | 4:09PM0.26m | 4:33AM0.11m | 4:44PM0.25m | 5:08AM0.21m | 5:19PM0.33m | ||||||||||||||||||
 | |  |  | |  | | | | |  | | | | |  | | | |  | | | | | |
 | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:00 | — |
mm | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 15 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 15 | 15 | 15 | 14 | 13 | 12 | 13 | 16 | 18 | 19 | 19 |
Feels °C | 10 | 10 | 7 | 6 | 7 | 10 | 12 | 10 | 11 | 13 | 13 | 12 | 11 | 13 | 12 | 11 | 9 | 8 | 7 | 7 | 10 | 12 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 5 | SW 5 | SW 5 | W 13 | W 13 | — | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | — |
| kJ | 39 | 32 | 34 | 3 | 3 | — | 143 | 91 | 77 | 64 | 42 | 43 | 33 | 25 | 16 | 16 | 11 | 7 | 6 | 6 | 6 | 10 | 15 | — |
Swell 2 Height (m) Direction Period (s) | W 14 | W 13 | W 13 | — | — | W 13 | W 13 | W 13 | W 13 | NW 4 | NW 4 | NW 4 | — | — | — | W 12 | W 12 | W 12 | W 12 | SW 12 | W 12 | — | — | — |
| kJ | 4 | 4 | 4 | — | — | 3 | 3 | 3 | 3 | 9 | 6 | 2 | — | — | — | 3 | 3 | 3 | 3 | 6 | 3 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | W 13 | W 13 | — | — | — | — | — | SW 7 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | — | — | — | — | — | — | — | — | — |
| kJ | — | 4 | 4 | — | — | — | — | — | 13 | 3 | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 3 | SSE 3 | SSE 3 | S 5 | SSW 7 | SW 8 | WNW 4 | WNW 5 | WNW 4 | — | — | — | — | — | — | SE 3 | SE 3 | SE 4 | ESE 3 | ESE 3 | SE 4 | SE 3 | SSE 4 | SSE 5 |
| kJ | 6 | 6 | 10 | 115 | 395 | 292 | 13 | 19 | 12 | — | — | — | — | — | — | 2 | 9 | 10 | 8 | 8 | 8 | 9 | 18 | 84 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 132 | 132 | 295 | 262 | 262 | 103 | 0 | 3 | 0 | 0 | 0 | 107 | 107 | 114 | 125 | 125 | 125 | 134 | 153 | 404 | 622 | 630 | 320 | 630 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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